Refer to the passage. "All the scientific resources of Germany have apparently been brought into play to produce a gas of so virulent and poisonous a nature that any human being brought into contact with

asked Nov 28, 2022 89.9k views

Refer to the passage.

"All the scientific resources of Germany have apparently been brought into play to produce a gas of so virulent and poisonous a nature that any human being brought into contact with it is first paralyzed and then meets with a lingering and agonizing death.”

Sir John French, commander in chief of the British Expeditionary Force (BEF), 1915

Which of the following novel aspects of World War I contributed to the action described in the passage?

The Allies’ ability to attack German forces with military aircraft
The capability of British tanks to repel machine-gun fire
The attempt to block supply shipments in the Atlantic by using submarines
The stalemate and high casualties caused by trench warfare on the western front